Mathematics, 05.05.2020 17:22 amariyanumber1923
John Glenn High School has approximately 1000 students. A survey randomly asked 20 students if they regularly buy lunch. Of those asked, 8 said yes. The table shows their answers when asked what their favorite food is and about how many times each month they buy it.
What portion of students purchased their favorite food more than four times a month. Write your answer as a simplified fraction.
b. What is the mean number of times a student bought their favorite food? Round your answer to the nearest tenth.
c. Predict how many students from John Glenn regularly buy lunch and purchase their favorite food more than four times a month. Round your answer to the nearest whole number.
d. What is the mean number of times that a student regularly buys a salad? Round to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 12:50, andy2461
Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified, is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.
Answers: 3
Mathematics, 21.06.2019 16:30, dominickstrickland
The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not
Answers: 1
Mathematics, 21.06.2019 19:20, bounce76
When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
Answers: 2
John Glenn High School has approximately 1000 students. A survey randomly asked 20 students if they...
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